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Oxidative stability of larc (tm)-tpi films
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Hinkley, Jeffrey A. |
| Copyright Year | 1992 |
| Description | The oxidative aging of 50-micron-thick films of LARC-TPI was studied using conventional thermogravimetric techniques and measurements of plane-stress fracture toughness. It was shown that at high temperature, most of the toughness loss occurred very early relative to the weight loss. The difficulties of interpreting TGA results in this regime and the problems of extrapolations to long times are discussed. |
| File Size | 530740 |
| Page Count | 22 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930004253 |
| Archival Resource Key | ark:/13960/t6xw9bc08 |
| Language | English |
| Publisher Date | 1992-10-01 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Toughness Temperature Effects Plane Stress Thermogravimetry Polyimides Aging Materials Oxidation High Temperature Fracture Strength Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |